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| author | Jacob Ward <jacobward1898@gmail.com> | 2015-10-26 23:03:37 -0600 |
|---|---|---|
| committer | Jacob Ward <jacobward1898@gmail.com> | 2015-10-26 23:03:37 -0600 |
| commit | a0eb996415cc86cb72c44e793ebfacc3ec2d7b17 (patch) | |
| tree | 516c83684b752f374758b9abd3b89be723478fd3 /haskell.html.markdown | |
| parent | 66bc42e31bf62a1592f9b763e12c0b963b3e7d3d (diff) | |
| parent | 44ca091c73afe13ec8760021cfed1d77afc5e4a5 (diff) | |
Merge remote-tracking branch 'adambard/master'
Diffstat (limited to 'haskell.html.markdown')
| -rw-r--r-- | haskell.html.markdown | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/haskell.html.markdown b/haskell.html.markdown index 369b1b20..08611e63 100644 --- a/haskell.html.markdown +++ b/haskell.html.markdown @@ -195,11 +195,11 @@ foo 5 -- 15 -- function composition -- the (.) function chains functions together. -- For example, here foo is a function that takes a value. It adds 10 to it, --- multiplies the result of that by 5, and then returns the final value. -foo = (*5) . (+10) +-- multiplies the result of that by 4, and then returns the final value. +foo = (*4) . (+10) --- (5 + 10) * 5 = 75 -foo 5 -- 75 +-- (5 + 10) * 4 = 60 +foo 5 -- 60 -- fixing precedence -- Haskell has another operator called `$`. This operator applies a function |